27 lines
929 B
HTML
27 lines
929 B
HTML
<!DOCTYPE html>
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<script src=../../resources/testharness.js></script>
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<script src=../../resources/testharnessreport.js></script>
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<script>
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// This test verifies that MediaStream can be created with captureStream() call.
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function makeAsyncTest(frameRate) {
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return async_test(function(test) {
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var canvas = document.createElement('canvas');
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var stream = canvas.captureStream(frameRate);
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assert_not_equals(stream, null);
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assert_equals(stream.active, true);
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assert_equals(stream.getVideoTracks().length, 1);
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assert_equals(stream.getAudioTracks().length, 0);
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var track = stream.getVideoTracks()[0];
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assert_equals(track.readyState, 'live');
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assert_equals(track.enabled, true);
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assert_equals(track.muted, false);
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test.done();
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}, 'check <canvas> captureStream(' + frameRate + ')');
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}
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// Check all modes can be created
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makeAsyncTest(undefined);
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makeAsyncTest(0);
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makeAsyncTest(30);
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</script>
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